
Power Transformer
SC(B)18-NX1 Dry-Type Distribution Transformer
Model SC(B)18-NX1
CANGO supplies SC(B)18-NX1 Level 1 Energy-Efficiency Dry-Type Transformer for commercial and industrial electrical projects. Send rated data, drawings.
Share your rated data, quantity and project requirements.
Product Overview
SC(B)18-NX1 level 1 energy-efficiency dry-type transformer is presented in the supplemental technical document as an energy-saving dry-type transformer developed according to. It is commonly used for commercial and industrial electrical projects and indoor distribution systems, with the final selection based on rated data, drawings, and site conditions.
utilities, EPC contractors, transformer distributors, industrial project owners, and electrical engineering companies can request configuration review for level 1 dry type transformer. Please send capacity, voltage combination, tap range, connection group, cooling or insulation type, loss data, impedance, and installation environment, quantity, destination, and any project standard requirements for quotation.
Model and Meaning

Technical Specifications
Main Product Performance Parameters of SC(B)18-NX1 10 kV Level 1 Dry-Type Transformer
| Model | Rated capacity (kVA) | Connection group | High voltage (kV) | Tap range (%) | Low voltage (kV) | No-load loss (W) | Load loss (W) | No-load current (%) | Short-circuit impedance (%) |
|---|---|---|---|---|---|---|---|---|---|
| SC(B)18-30/10-NX1 | 30 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | +/-2.5% / +/-5%; selected capacities +/-2 x 2.5% / +/-5% | 0.4 | 105 | 640 | 2 | 4 |
| SC(B)18-50/10-NX1 | 50 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | +/-2.5% / +/-5%; selected capacities +/-2 x 2.5% / +/-5% | 0.4 | 155 | 900 | 2 | 4 |
| SC(B)18-80/10-NX1 | 80 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | +/-2.5% / +/-5%; selected capacities +/-2 x 2.5% / +/-5% | 0.4 | 210 | 1240 | 1.5 | 4 |
| SC(B)18-100/10-NX1 | 100 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | +/-2.5% / +/-5%; selected capacities +/-2 x 2.5% / +/-5% | 0.4 | 230 | 1415 | 1.5 | 4 |
| SC(B)18-125/10-NX1 | 125 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | +/-2.5% / +/-5%; selected capacities +/-2 x 2.5% / +/-5% | 0.4 | 270 | 1665 | 1.3 | 4 |
| SC(B)18-160/10-NX1 | 160 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | +/-2.5% / +/-5%; selected capacities +/-2 x 2.5% / +/-5% | 0.4 | 310 | 1915 | 1.3 | 4 |
| SC(B)18-200/10-NX1 | 200 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | +/-2.5% / +/-5%; selected capacities +/-2 x 2.5% / +/-5% | 0.4 | 360 | 2275 | 1.1 | 4 |
| SC(B)18-250/10-NX1 | 250 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | +/-2.5% / +/-5%; selected capacities +/-2 x 2.5% / +/-5% | 0.4 | 415 | 2485 | 1.1 | 4 |
| SC(B)18-315/10-NX1 | 315 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | +/-2.5% / +/-5%; selected capacities +/-2 x 2.5% / +/-5% | 0.4 | 510 | 3125 | 1 | 4 |
| SC(B)18-400/10-NX1 | 400 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | +/-2.5% / +/-5%; selected capacities +/-2 x 2.5% / +/-5% | 0.4 | 570 | 3590 | 1 | 4 |
| SC(B)18-500/10-NX1 | 500 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | +/-2.5% / +/-5%; selected capacities +/-2 x 2.5% / +/-5% | 0.4 | 670 | 4390 | 1 | 4 |
| SC(B)18-630/10-NX1 | 630 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | +/-2.5% / +/-5%; selected capacities +/-2 x 2.5% / +/-5% | 0.4 | 775 | 5290 | 0.85 | 4 |
| SC(B)18-630/10-NX1 | 630 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | +/-2.5% / +/-5%; selected capacities +/-2 x 2.5% / +/-5% | 0.4 | 750 | 5365 | 0.85 | 6 |
| SC(B)18-800/10-NX1 | 800 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | +/-2.5% / +/-5%; selected capacities +/-2 x 2.5% / +/-5% | 0.4 | 875 | 6265 | 0.85 | 6 |
| SC(B)18-1000/10-NX1 | 1000 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | +/-2.5% / +/-5%; selected capacities +/-2 x 2.5% / +/-5% | 0.4 | 1020 | 7315 | 0.85 | 6 |
| SC(B)18-1250/10-NX1 | 1250 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | +/-2.5% / +/-5%; selected capacities +/-2 x 2.5% / +/-5% | 0.4 | 1205 | 8720 | 0.85 | 6 |
| SC(B)18-1600/10-NX1 | 1600 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | +/-2.5% / +/-5%; selected capacities +/-2 x 2.5% / +/-5% | 0.4 | 1415 | 10555 | 0.85 | 6 |
| SC(B)18-2000/10-NX1 | 2000 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | +/-2.5% / +/-5%; selected capacities +/-2 x 2.5% / +/-5% | 0.4 | 1760 | 13005 | 0.7 | 6 |
| SC(B)18-2500/10-NX1 | 2500 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | +/-2.5% / +/-5%; selected capacities +/-2 x 2.5% / +/-5% | 0.4 | 2080 | 15445 | 0.7 | 6 |
Installation Dimensions / Drawing
Applications
- Commercial and industrial electrical projects
- Indoor distribution systems
- Projects requiring level 1 energy-efficiency dry-type transformers
Ordering Instructions / Information Required for Quotation
ORDERING INSTRUCTIONS
- State the required SC(B)18-NX1 configuration, quantity, project destination, and intended application.
- Provide capacity, voltage combination, tap range, connection group, impedance, loss data, cooling or insulation type, and installation environment for technical review.
- Confirm the capacity-specific outline dimensions, installation base, terminal position, cooling clearance, and lifting / handling requirements before final production or installation planning.
- List any special environmental, wiring, communication, metering, protection, or component requirements in the inquiry.


